Re: [Boost-users] [future] Confused about the represents in Doc "boost::future"

Subject: Re: [Boost-users] [future] Confused about the represents in Doc "boost::future"
From: chmhou_at_[hidden]
Date: 2015-02-16 03:46:30

source url : http://www.boost.org/doc/libs/1_57_0/doc/html/thread/synchronization.html#thread.synchronization.futures


Futures

Overview 

The 4th section say that "Instances can be freely copied and assigned, and boost::shared_future<R>::get() returns a non const reference so that multiple calls to boost::shared_future<R>::get() are safe."

That's just what I am confused about.
Is it one typo ?  



Martin
 
From: Vicente J. Botet Escriba
Date: 2015-02-16 16:34
To: boost-users
Subject: Re: [Boost-users] [future] Confused about the represents in Doc "boost::future"
Le 16/02/15 02:36, Ben Pope a écrit :
> The part of the doc that says non-const& is wrong.
>
> Elsewhere it says const&, which is correct.
>
>
>
Hi,
 
please could you point me where in the doc it is sais non-const?
 
Thanks,
Vicente
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